HRC has various meanings in the Clothing category. Discover the full forms, definitions, and usage contexts of HRC in Clothing.
Categories defined by NFPA 70E2004 to explain protection levels needed when performing tasks. The values range from 1 to 4. ATPV rated PPE is required for categories 1 through 4 as follows 1 4 cal/cm²; 2 8 cal/cm²; 3 25 cal/cm²; 4 40 cal/cm².
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